1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/ADT/SmallSet.h b/include/llvm/ADT/SmallSet.h
index 75e8c64885..caaa96c045 100644
--- a/include/llvm/ADT/SmallSet.h
+++ b/include/llvm/ADT/SmallSet.h
@@ -76,6 +76,12 @@ public:
     return true;
   }
 
+  template <typename IterT>
+  void insert(IterT I, IterT E) {
+    for (; I != E; ++I)
+      insert(*I);
+  }
+  
   bool erase(const T &V) {
     if (!isSmall())
       return Set.erase(V);